Geological Survey (U.S.). (1941). Tables for Computing Oil Royalties, Under the Leasing Act of February 25, 1929, as Amended by the Act of August 21, 1935. [s.n.].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Tables for Computing Oil Royalties, Under the Leasing Act of February 25, 1929, as Amended by the Act of August 21, 1935. [Washington]: [s.n.], 1941.
MLA (9th ed.) CitationGeological Survey (U.S.). Tables for Computing Oil Royalties, Under the Leasing Act of February 25, 1929, as Amended by the Act of August 21, 1935. [s.n.], 1941.
Warning: These citations may not always be 100% accurate.